Project Gutenberg was the first provider of free electronic books, or eBooks. Michael Hart, founder of Project Gutenberg, invented eBooks in 1971 and his memory continues to inspire the creation of eBooks and related technologies today.Dahcotah: Life and Legends of the Sioux Around Fort Snelling by Mary H. EastmanAuthor: Eastman, Mary H. (Mary Henderson), 1818-1887,Language: English, Class: E011: History: America: America, Release Date: Jan 1, 2004